Adjustable arc rotor-type sprinkler with selectable uni-directional full circle nozzle rotation
US7287711B2 · kind B2 · utility
57Cited by
20References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 2005 |
| Grant date | Oct 30, 2007 |
| Priority date | — |
| Expiry date | Oct 26, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/74
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A sprinkler includes a drive mechanism mounted in a riser that rotates a nozzle at the top of the riser. The drive mechanism enables a user to select between oscillation of the nozzle through an adjustable arc and uni-directional full circle rotation of the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.